btrfs: sink idmap parameter to __btrfs_ioctl_snap_create()

The 'idmap' parameter is derived from 'file' that we also pass to
__btrfs_ioctl_snap_create(), assign it inside the function.

Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2026-06-30 02:09:17 +02:00
commit 77038da5a9